diff --git a/go.mod b/go.mod
index 02aa7268944851453fa4028ee20a14b4683f0126..f5044db685a260bf48bd524389a52fb93c866db4 100644
--- a/go.mod
+++ b/go.mod
@@ -7,7 +7,7 @@ require (
 	charm.land/bubbletea/v2 v2.0.2
 	charm.land/catwalk v0.29.1
 	charm.land/fang/v2 v2.0.1
-	charm.land/fantasy v0.12.2
+	charm.land/fantasy v0.12.3
 	charm.land/glamour/v2 v2.0.0
 	charm.land/lipgloss/v2 v2.0.1
 	charm.land/log/v2 v2.0.0
@@ -49,7 +49,7 @@ require (
 	github.com/modelcontextprotocol/go-sdk v1.4.0
 	github.com/ncruces/go-sqlite3 v0.31.1
 	github.com/nxadm/tail v1.4.11
-	github.com/openai/openai-go/v2 v2.7.1
+	github.com/openai/openai-go/v3 v3.26.0
 	github.com/pkg/browser v0.0.0-20240102092130-5ac0b6a4141c
 	github.com/posthog/posthog-go v1.10.0
 	github.com/pressly/goose/v3 v3.27.0
diff --git a/go.sum b/go.sum
index 0cc25198e261deff553b70d82db9f83141bc19d5..4b1de6fa55c9a718823f6d4bd9d3057c9034ef4f 100644
--- a/go.sum
+++ b/go.sum
@@ -6,8 +6,8 @@ charm.land/catwalk v0.29.1 h1:DomSgVkMpnEKJH1GzgNfwNG4tikhFXpD8m6HIJ/wbRY=
 charm.land/catwalk v0.29.1/go.mod h1:+fqw/6YGNtvapvPy9vhwA/fAMxVjD2K8hVIKYov8Vhg=
 charm.land/fang/v2 v2.0.1 h1:zQCM8JQJ1JnQX/66B5jlCYBUxL2as5JXQZ2KJ6EL0mY=
 charm.land/fang/v2 v2.0.1/go.mod h1:S1GmkpcvK+OB5w9caywUnJcsMew45Ot8FXqoz8ALrII=
-charm.land/fantasy v0.12.2 h1:9GR3lQ1agK3t0Y9T/b5Mn4P0ExC+5uOqUlk85y4P8vQ=
-charm.land/fantasy v0.12.2/go.mod h1:QeRVUeG1XNTWBszRAbhUtPyX1VWs6zjkCxwfcwnICdc=
+charm.land/fantasy v0.12.3 h1:gvqRWD7vWmpNN0VcQ+rSku5QdTlLegqrlJDVCDdAh58=
+charm.land/fantasy v0.12.3/go.mod h1:noWyUtEgUrfsRXqmGbz7NQlZpf6KFwNwjA+jzdS3No8=
 charm.land/glamour/v2 v2.0.0 h1:IDBoqLEy7Hdpb9VOXN+khLP/XSxtJy1VsHuW/yF87+U=
 charm.land/glamour/v2 v2.0.0/go.mod h1:kjq9WB0s8vuUYZNYey2jp4Lgd9f4cKdzAw88FZtpj/w=
 charm.land/lipgloss/v2 v2.0.1 h1:6Xzrn49+Py1Um5q/wZG1gWgER2+7dUyZ9XMEufqPSys=
@@ -299,8 +299,8 @@ github.com/nfnt/resize v0.0.0-20180221191011-83c6a9932646 h1:zYyBkD/k9seD2A7fsi6
 github.com/nfnt/resize v0.0.0-20180221191011-83c6a9932646/go.mod h1:jpp1/29i3P1S/RLdc7JQKbRpFeM1dOBd8T9ki5s+AY8=
 github.com/nxadm/tail v1.4.11 h1:8feyoE3OzPrcshW5/MJ4sGESc5cqmGkGCWlco4l0bqY=
 github.com/nxadm/tail v1.4.11/go.mod h1:OTaG3NK980DZzxbRq6lEuzgU+mug70nY11sMd4JXXHc=
-github.com/openai/openai-go/v2 v2.7.1 h1:/tfvTJhfv7hTSL8mWwc5VL4WLLSDL5yn9VqVykdu9r8=
-github.com/openai/openai-go/v2 v2.7.1/go.mod h1:jrJs23apqJKKbT+pqtFgNKpRju/KP9zpUTZhz3GElQE=
+github.com/openai/openai-go/v3 v3.26.0 h1:bRt6H/ozMNt/dDkN4gobnLqaEGrRGBzmbVs0xxJEnQE=
+github.com/openai/openai-go/v3 v3.26.0/go.mod h1:cdufnVK14cWcT9qA1rRtrXx4FTRsgbDPW7Ia7SS5cZo=
 github.com/pelletier/go-toml/v2 v2.2.4 h1:mye9XuhQ6gvn5h28+VilKrrPoQVanw5PMw/TB0t5Ec4=
 github.com/pelletier/go-toml/v2 v2.2.4/go.mod h1:2gIqNv+qfxSVS7cM2xJQKtLSTLUE9V8t9Stt+h56mCY=
 github.com/pierrec/lz4/v4 v4.1.25 h1:kocOqRffaIbU5djlIBr7Wh+cx82C0vtFb0fOurZHqD0=
diff --git a/internal/agent/coordinator.go b/internal/agent/coordinator.go
index 4bca96d5946630423fc532ac6ccb5be833638dd2..aa005198420ce3b87695d17d43a5b5c6ef7bd66d 100644
--- a/internal/agent/coordinator.go
+++ b/internal/agent/coordinator.go
@@ -41,7 +41,7 @@ import (
 	"charm.land/fantasy/providers/openaicompat"
 	"charm.land/fantasy/providers/openrouter"
 	"charm.land/fantasy/providers/vercel"
-	openaisdk "github.com/openai/openai-go/v2/option"
+	openaisdk "github.com/openai/openai-go/v3/option"
 	"github.com/qjebbs/go-jsons"
 )