diff --git a/bedrock/README.md b/bedrock/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..fa275b175ba322cad6e9212e35615d8ae1415675
--- /dev/null
+++ b/bedrock/README.md
@@ -0,0 +1,3 @@
+# Bedrock
+
+* Create an API key [on this page](https://eu-north-1.console.aws.amazon.com/bedrock/home#/api-keys/long-term/create).
diff --git a/bedrock/bedrock.go b/bedrock/bedrock.go
new file mode 100644
index 0000000000000000000000000000000000000000..e44878994e43c1f04257b3603d00573d999979bf
--- /dev/null
+++ b/bedrock/bedrock.go
@@ -0,0 +1,125 @@
+package bedrock
+
+import (
+	"context"
+	"fmt"
+
+	"github.com/aws/aws-sdk-go-v2/config"
+	"github.com/aws/aws-sdk-go-v2/service/bedrockruntime"
+	"github.com/charmbracelet/fantasy/ai"
+)
+
+const (
+	Name = "bedrock"
+	// DefaultURL = "https://bedrock-runtime.amazonaws.com"
+)
+
+type options struct {
+	name       string
+	httpClient bedrockruntime.HTTPClient
+
+	// region       string
+	// accessKey    string
+	// secretKey    string
+	// sessionToken string
+	// endpoint     string
+}
+
+type provider struct {
+	options options
+	client  *bedrockruntime.Client
+}
+
+type Option = func(*options)
+
+func New(ctx context.Context, opts ...Option) (ai.Provider, error) {
+	providerOptions := options{
+		name: Name,
+	}
+	for _, o := range opts {
+		o(&providerOptions)
+	}
+
+	cfg, err := config.LoadDefaultConfig(ctx) //, config.WithRegion(providerOptions.region))
+	if err != nil {
+		return nil, fmt.Errorf("fantasy: unable to load default aws config: %w", err)
+	}
+
+	// if providerOptions.accessKey != "" && providerOptions.secretKey != "" {
+	// 	cfg.Credentials = aws.CredentialsProviderFunc(
+	// 		func(ctx context.Context) (aws.Credentials, error) {
+	// 			return aws.Credentials{
+	// 				AccessKeyID:     providerOptions.accessKey,
+	// 				SecretAccessKey: providerOptions.secretKey,
+	// 				SessionToken:    providerOptions.sessionToken,
+	// 			}, nil
+	// 		},
+	// 	)
+	// }
+
+	client := bedrockruntime.NewFromConfig(
+		cfg,
+		func(o *bedrockruntime.Options) {
+			if providerOptions.httpClient != nil {
+				o.HTTPClient = providerOptions.httpClient
+			}
+		},
+	)
+
+	return &provider{
+		options: providerOptions,
+		client:  client,
+	}, nil
+}
+
+func WithName(name string) Option {
+	return func(o *options) {
+		o.name = name
+	}
+}
+
+func WithHTTPClient(httpClient bedrockruntime.HTTPClient) Option {
+	return func(o *options) {
+		o.httpClient = httpClient
+	}
+}
+
+// func WithRegion(region string) Option {
+// 	return func(o *options) {
+// 		o.region = region
+// 	}
+// }
+
+// func WithCredentials(accessKey, secretKey, sessionToken string) Option {
+// 	return func(o *options) {
+// 		o.accessKey = accessKey
+// 		o.secretKey = secretKey
+// 		o.sessionToken = sessionToken
+// 	}
+// }
+
+// func WithEndpoint(endpoint string) Option {
+// 	return func(o *options) {
+// 		o.endpoint = endpoint
+// 	}
+// }
+
+func (b *provider) Name() string {
+	return Name
+}
+
+func (b *provider) LanguageModel(modelID string) (ai.LanguageModel, error) {
+	return languageModel{
+		modelID:  modelID,
+		provider: b.options.name,
+		client:   b.client,
+	}, nil
+}
+
+func (b *provider) ParseOptions(data map[string]any) (ai.ProviderOptionsData, error) {
+	var options ProviderOptions
+	if err := ai.ParseOptions(data, &options); err != nil {
+		return nil, err
+	}
+	return &options, nil
+}
diff --git a/bedrock/claude.go b/bedrock/claude.go
new file mode 100644
index 0000000000000000000000000000000000000000..49ff4b104246c64ff775b1dc5f56a8835e8773c5
--- /dev/null
+++ b/bedrock/claude.go
@@ -0,0 +1,54 @@
+package bedrock
+
+import (
+	"fmt"
+
+	"github.com/charmbracelet/fantasy/ai"
+)
+
+// https://docs.aws.amazon.com/bedrock/latest/userguide/model-parameters-anthropic-claude-text-completion.html
+// https://docs.aws.amazon.com/bedrock/latest/userguide/model-parameters-anthropic-claude-messages.html
+
+type claudeInput struct {
+	AnthropicVersion string          `json:"anthropic_version"`
+	MaxTokens        *int64          `json:"max_tokens"`
+	Messages         []claudeMessage `json:"messages"`
+}
+
+type claudeMessage struct {
+	Role    string `json:"role"`
+	Content string `json:"content"`
+}
+
+func toClaudeInput(call ai.Call) (claudeInput, error) {
+	var err error
+	i := claudeInput{
+		MaxTokens: call.MaxOutputTokens,
+	}
+
+	i.Messages, err = toClaudePrompt(call.Prompt)
+	if err != nil {
+		return i, err
+	}
+	return i, nil
+}
+
+func toClaudePrompt(prompt ai.Prompt) (messages []claudeMessage, err error) {
+	for _, m := range prompt {
+		message := claudeMessage{
+			Role: string(m.Role),
+		}
+
+		for _, part := range m.Content {
+			switch content := part.(type) {
+			case ai.TextPart:
+				message.Content = content.Text
+			default:
+				return nil, fmt.Errorf("fantasy: ")
+			}
+		}
+
+		messages = append(messages, message)
+	}
+	return messages, err
+}
diff --git a/bedrock/language_model.go b/bedrock/language_model.go
new file mode 100644
index 0000000000000000000000000000000000000000..f5576a43e7f8b498f52e00184e2a34042b50690f
--- /dev/null
+++ b/bedrock/language_model.go
@@ -0,0 +1,85 @@
+package bedrock
+
+import (
+	"context"
+	"encoding/json"
+	"errors"
+	"fmt"
+
+	"github.com/aws/aws-sdk-go-v2/service/bedrockruntime"
+	"github.com/charmbracelet/fantasy/ai"
+)
+
+type languageModel struct {
+	provider string
+	modelID  string
+	client   *bedrockruntime.Client
+}
+
+func (b languageModel) Model() string {
+	return b.modelID
+}
+
+func (b languageModel) Provider() string {
+	return b.provider
+}
+
+func (b languageModel) Generate(ctx context.Context, call ai.Call) (*ai.Response, error) {
+	params, err := b.prepareParams(call)
+	if err != nil {
+		return nil, err
+	}
+
+	output, err := b.client.InvokeModel(ctx, params)
+	if err != nil {
+		return nil, err
+	}
+
+	panic(fmt.Sprintf("bedrock output: %+v", output))
+
+	// return &ai.Response{
+	// 	Content: content,
+	// 	// Usage: ai.Usage{
+	// 	// 	InputTokens:         response.Usage.InputTokens,
+	// 	// 	OutputTokens:        response.Usage.OutputTokens,
+	// 	// 	TotalTokens:         response.Usage.InputTokens + response.Usage.OutputTokens,
+	// 	// 	CacheCreationTokens: response.Usage.CacheCreationInputTokens,
+	// 	// 	CacheReadTokens:     response.Usage.CacheReadInputTokens,
+	// 	// },
+	// 	// FinishReason:     mapFinishReason(string(response.StopReason)),
+	// 	ProviderMetadata: ai.ProviderMetadata{},
+	// 	// Warnings:         warnings,
+	// }, nil
+}
+
+func (b languageModel) Stream(ctx context.Context, call ai.Call) (ai.StreamResponse, error) {
+	return nil, errors.New("bedrock provider not fully implemented")
+}
+
+func (b languageModel) prepareParams(call ai.Call) (*bedrockruntime.InvokeModelInput, error) {
+	input := bedrockruntime.InvokeModelInput{
+		// ModelId:     ptr(fmt.Sprintf("us-east-1.%s", b.modelID)),
+		ModelId: ptr(b.modelID),
+		// ModelId:     ptr("us-east-1.anthropic.claude-sonnet-4-5-v2:0"),
+		ContentType: ptr("application/json"),
+		// Body:        body,
+	}
+
+	// call.Prompt
+
+	switch {
+	case containsAny(b.modelID, "anthropic", "claude", "sonnet"):
+		i, err := toClaudeInput(call)
+		if err != nil {
+			return nil, err
+		}
+		input.Body, err = json.Marshal(i)
+		if err != nil {
+			return nil, err
+		}
+	default:
+		return nil, fmt.Errorf("fantasy: bedrock provider does not support model: %s", b.modelID)
+	}
+
+	return &input, nil
+}
diff --git a/bedrock/misc.go b/bedrock/misc.go
new file mode 100644
index 0000000000000000000000000000000000000000..5557caee9fec617122bbdb6b62dcd9ad642fe16b
--- /dev/null
+++ b/bedrock/misc.go
@@ -0,0 +1,18 @@
+package bedrock
+
+import (
+	"strings"
+)
+
+func ptr[T any](v T) *T {
+	return &v
+}
+
+func containsAny(str string, options ...string) bool {
+	for _, option := range options {
+		if strings.Contains(str, option) {
+			return true
+		}
+	}
+	return false
+}
diff --git a/bedrock/provider_options.go b/bedrock/provider_options.go
new file mode 100644
index 0000000000000000000000000000000000000000..315bf17aca76a0be450bb80f8df9d2c4b6ccd5a8
--- /dev/null
+++ b/bedrock/provider_options.go
@@ -0,0 +1,15 @@
+package bedrock
+
+import "github.com/charmbracelet/fantasy/ai"
+
+type ProviderOptions struct {
+	// Add Bedrock-specific options here
+}
+
+func (o *ProviderOptions) Options() {}
+
+func NewProviderOptions(opts *ProviderOptions) ai.ProviderOptions {
+	return ai.ProviderOptions{
+		Name: opts,
+	}
+}
diff --git a/go.mod b/go.mod
index f8b013a0b6368491ea09a45fe9a85c5eed723896..a573a1cead1fc474311230b67f0d8a46ac52e08d 100644
--- a/go.mod
+++ b/go.mod
@@ -5,6 +5,8 @@ go 1.24.5
 require (
 	cloud.google.com/go/auth v0.9.3
 	github.com/anthropics/anthropic-sdk-go v1.10.0
+	github.com/aws/aws-sdk-go-v2/config v1.27.27
+	github.com/aws/aws-sdk-go-v2/service/bedrock v1.47.2
 	github.com/charmbracelet/x/exp/slice v0.0.0-20250904123553-b4e2667e5ad5
 	github.com/charmbracelet/x/json v0.2.0
 	github.com/go-viper/mapstructure/v2 v2.4.0
@@ -24,6 +26,20 @@ require (
 	cloud.google.com/go/compute/metadata v0.5.0 // indirect
 	github.com/Azure/azure-sdk-for-go/sdk/azcore v1.17.0 // indirect
 	github.com/Azure/azure-sdk-for-go/sdk/internal v1.10.0 // indirect
+	github.com/aws/aws-sdk-go-v2 v1.39.2 // indirect
+	github.com/aws/aws-sdk-go-v2/aws/protocol/eventstream v1.7.1 // indirect
+	github.com/aws/aws-sdk-go-v2/credentials v1.17.27 // indirect
+	github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.16.11 // indirect
+	github.com/aws/aws-sdk-go-v2/internal/configsources v1.4.9 // indirect
+	github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.7.9 // indirect
+	github.com/aws/aws-sdk-go-v2/internal/ini v1.8.0 // indirect
+	github.com/aws/aws-sdk-go-v2/service/bedrockruntime v1.41.0 // indirect
+	github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.11.3 // indirect
+	github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.11.17 // indirect
+	github.com/aws/aws-sdk-go-v2/service/sso v1.22.4 // indirect
+	github.com/aws/aws-sdk-go-v2/service/ssooidc v1.26.4 // indirect
+	github.com/aws/aws-sdk-go-v2/service/sts v1.30.3 // indirect
+	github.com/aws/smithy-go v1.23.0 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/felixge/httpsnoop v1.0.4 // indirect
 	github.com/go-logr/logr v1.4.2 // indirect
diff --git a/go.sum b/go.sum
index 0395e7de5c3080227f03a6b3003fe0a112b14225..65f8cd7ae11d5365b248bd127daa6509b0175f1c 100644
--- a/go.sum
+++ b/go.sum
@@ -16,6 +16,38 @@ github.com/Azure/azure-sdk-for-go/sdk/internal v1.10.0/go.mod h1:iZDifYGJTIgIIkY
 github.com/AzureAD/microsoft-authentication-library-for-go v1.2.2 h1:XHOnouVk1mxXfQidrMEnLlPk9UMeRtyBTnEFtxkV0kU=
 github.com/AzureAD/microsoft-authentication-library-for-go v1.2.2/go.mod h1:wP83P5OoQ5p6ip3ScPr0BAq0BvuPAvacpEuSzyouqAI=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
+github.com/aws/aws-sdk-go-v2 v1.39.2 h1:EJLg8IdbzgeD7xgvZ+I8M1e0fL0ptn/M47lianzth0I=
+github.com/aws/aws-sdk-go-v2 v1.39.2/go.mod h1:sDioUELIUO9Znk23YVmIk86/9DOpkbyyVb1i/gUNFXY=
+github.com/aws/aws-sdk-go-v2/aws/protocol/eventstream v1.7.1 h1:i8p8P4diljCr60PpJp6qZXNlgX4m2yQFpYk+9ZT+J4E=
+github.com/aws/aws-sdk-go-v2/aws/protocol/eventstream v1.7.1/go.mod h1:ddqbooRZYNoJ2dsTwOty16rM+/Aqmk/GOXrK8cg7V00=
+github.com/aws/aws-sdk-go-v2/config v1.27.27 h1:HdqgGt1OAP0HkEDDShEl0oSYa9ZZBSOmKpdpsDMdO90=
+github.com/aws/aws-sdk-go-v2/config v1.27.27/go.mod h1:MVYamCg76dFNINkZFu4n4RjDixhVr51HLj4ErWzrVwg=
+github.com/aws/aws-sdk-go-v2/credentials v1.17.27 h1:2raNba6gr2IfA0eqqiP2XiQ0UVOpGPgDSi0I9iAP+UI=
+github.com/aws/aws-sdk-go-v2/credentials v1.17.27/go.mod h1:gniiwbGahQByxan6YjQUMcW4Aov6bLC3m+evgcoN4r4=
+github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.16.11 h1:KreluoV8FZDEtI6Co2xuNk/UqI9iwMrOx/87PBNIKqw=
+github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.16.11/go.mod h1:SeSUYBLsMYFoRvHE0Tjvn7kbxaUhl75CJi1sbfhMxkU=
+github.com/aws/aws-sdk-go-v2/internal/configsources v1.4.9 h1:se2vOWGD3dWQUtfn4wEjRQJb1HK1XsNIt825gskZ970=
+github.com/aws/aws-sdk-go-v2/internal/configsources v1.4.9/go.mod h1:hijCGH2VfbZQxqCDN7bwz/4dzxV+hkyhjawAtdPWKZA=
+github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.7.9 h1:6RBnKZLkJM4hQ+kN6E7yWFveOTg8NLPHAkqrs4ZPlTU=
+github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.7.9/go.mod h1:V9rQKRmK7AWuEsOMnHzKj8WyrIir1yUJbZxDuZLFvXI=
+github.com/aws/aws-sdk-go-v2/internal/ini v1.8.0 h1:hT8rVHwugYE2lEfdFE0QWVo81lF7jMrYJVDWI+f+VxU=
+github.com/aws/aws-sdk-go-v2/internal/ini v1.8.0/go.mod h1:8tu/lYfQfFe6IGnaOdrpVgEL2IrrDOf6/m9RQum4NkY=
+github.com/aws/aws-sdk-go-v2/service/bedrock v1.47.2 h1:5Bq66lHNfiPHM9WBwzQfhqqctRTxXF3+Un1bm9ZyThE=
+github.com/aws/aws-sdk-go-v2/service/bedrock v1.47.2/go.mod h1:3sUHFSHdoib4v7JdqEGgxD2sIdTDikr4IpjBOgUAa0g=
+github.com/aws/aws-sdk-go-v2/service/bedrockruntime v1.41.0 h1:xdYdX+JpIFByMG8JQe9iWM9CqepyjhenukxTVQnuCbM=
+github.com/aws/aws-sdk-go-v2/service/bedrockruntime v1.41.0/go.mod h1:c1Ik+59wgLIJFhsSY8cAnw6QooiogpTZKP0rtkVcpCQ=
+github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.11.3 h1:dT3MqvGhSoaIhRseqw2I0yH81l7wiR2vjs57O51EAm8=
+github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.11.3/go.mod h1:GlAeCkHwugxdHaueRr4nhPuY+WW+gR8UjlcqzPr1SPI=
+github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.11.17 h1:HGErhhrxZlQ044RiM+WdoZxp0p+EGM62y3L6pwA4olE=
+github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.11.17/go.mod h1:RkZEx4l0EHYDJpWppMJ3nD9wZJAa8/0lq9aVC+r2UII=
+github.com/aws/aws-sdk-go-v2/service/sso v1.22.4 h1:BXx0ZIxvrJdSgSvKTZ+yRBeSqqgPM89VPlulEcl37tM=
+github.com/aws/aws-sdk-go-v2/service/sso v1.22.4/go.mod h1:ooyCOXjvJEsUw7x+ZDHeISPMhtwI3ZCB7ggFMcFfWLU=
+github.com/aws/aws-sdk-go-v2/service/ssooidc v1.26.4 h1:yiwVzJW2ZxZTurVbYWA7QOrAaCYQR72t0wrSBfoesUE=
+github.com/aws/aws-sdk-go-v2/service/ssooidc v1.26.4/go.mod h1:0oxfLkpz3rQ/CHlx5hB7H69YUpFiI1tql6Q6Ne+1bCw=
+github.com/aws/aws-sdk-go-v2/service/sts v1.30.3 h1:ZsDKRLXGWHk8WdtyYMoGNO7bTudrvuKpDKgMVRlepGE=
+github.com/aws/aws-sdk-go-v2/service/sts v1.30.3/go.mod h1:zwySh8fpFyXp9yOr/KVzxOl8SRqgf/IDw5aUt9UKFcQ=
+github.com/aws/smithy-go v1.23.0 h1:8n6I3gXzWJB2DxBDnfxgBaSX6oe0d/t10qGz7OKqMCE=
+github.com/aws/smithy-go v1.23.0/go.mod h1:t1ufH5HMublsJYulve2RKmHDC15xu1f26kHCp/HgceI=
 github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
 github.com/charmbracelet/anthropic-sdk-go v0.0.0-20251010172108-7b952cdeeb9d h1:qP7F7r7aVY7AReYHHgkQ79weuUEZK7zXtDtSEydYb0w=
 github.com/charmbracelet/anthropic-sdk-go v0.0.0-20251010172108-7b952cdeeb9d/go.mod h1:WTz31rIUHUHqai2UslPpw5CwXrQP3geYBioRV4WOLvE=
diff --git a/providertests/bedrock_test.go b/providertests/bedrock_test.go
new file mode 100644
index 0000000000000000000000000000000000000000..650152c3b46f34f2cdbd2228fecd60e56921d290
--- /dev/null
+++ b/providertests/bedrock_test.go
@@ -0,0 +1,47 @@
+package providertests
+
+import (
+	"net/http"
+	"testing"
+
+	"github.com/charmbracelet/fantasy/ai"
+	"github.com/charmbracelet/fantasy/bedrock"
+	"gopkg.in/dnaeon/go-vcr.v4/pkg/recorder"
+)
+
+// const defaultBaseURL = "https://fantasy-playground-resource.services.ai.azure.com/"
+
+func TestBedrockCommon(t *testing.T) {
+	testCommon(t, []builderPair{
+		{"bedrock-anthropic-claude-v2", builderBedrockClaudeV2(t), nil},
+	})
+}
+
+// func TestBedrockThinking(t *testing.T) {
+// 	opts := ai.ProviderOptions{
+// 		bedrock.Name: &bedrock.ProviderOptions{
+// 			ReasoningEffort: openai.ReasoningEffortOption(openai.ReasoningEffortLow),
+// 		},
+// 	}
+// 	testThinking(t, []builderPair{
+// 		{"bedrock-anthropic-claude-v2", builderBedrockClaudeV2(t), opts},
+// 	}, testBedrockThinking)
+// }
+
+// func testBedrockThinking(t *testing.T, result *ai.AgentResult) {
+// 	require.Greater(t, result.Response.Usage.ReasoningTokens, int64(0), "expected reasoning tokens, got none")
+// }
+
+func builderBedrockClaudeV2(t *testing.T) func(r *recorder.Recorder) (ai.LanguageModel, error) {
+	return func(r *recorder.Recorder) (ai.LanguageModel, error) {
+		provider, err := bedrock.New(
+			t.Context(),
+			bedrock.WithHTTPClient(&http.Client{Transport: r}),
+		)
+		if err != nil {
+			return nil, err
+		}
+		// return provider.LanguageModel("anthropic.claude-sonnet-4-5-20250929-v1:0")
+		return provider.LanguageModel("us.anthropic.claude-3-sonnet-20240229-v1:0")
+	}
+}