Guides
Available Models
Every model id the gateway serves today, plus what's on the roadmap.
Catalog
Pass the model id in the model field of either /v1/chat/completions or /v1/messages. Browse the full model catalog for capabilities and per-token pricing.
claude-fable-5Claude Fable 5live
claude-opus-5Claude Opus 5live
claude-opus-4-8Claude Opus 4.8live
claude-opus-4-7Claude Opus 4.7live
claude-opus-4-6Claude Opus 4.6live
claude-sonnet-5Claude Sonnet 5live
claude-sonnet-4-6Claude Sonnet 4.6live
claude-haiku-4-5-20251001Claude Haiku 4.5live
gpt-5.6-solGPT-5.6 Sollive
gpt-5.5GPT-5.5live
gpt-5.4GPT-5.4live
gpt-5.6-terraGPT-5.6 Terralive
gpt-5.6-lunaGPT-5.6 Lunalive
gpt-5.4-miniGPT-5.4 minilive
gpt-5.3-codexGPT-5.3 Codexlive
gpt-5.3-codex-sparkGPT-5.3 Codex Sparklive
codex-auto-reviewCodex Auto-Reviewlive
gpt-5.2GPT-5.2live
gpt-image-1GPT Image 1live
gpt-image-1.5GPT Image 1.5live
gpt-image-2GPT Image 2live
gemini-2.5-proGemini 2.5 Prosoon
deepseek-v3DeepSeek V3soon
qwen3-maxQwen3-Maxsoon
kimi-k3Kimi K3soon
glm-4.6GLM-4.6soon
Capabilities & protocol
What each model supports, and which endpoint(s) can serve it. Anthropic (Claude) models work on both /v1/chat/completions and /v1/messages; every other provider is Chat Completions only — a key scoped to a non-Anthropic provider group gets a 403 on /v1/messages (see API Reference → Messages).
| Model | Context | Capabilities | Protocol | Status |
|---|---|---|---|---|
claude-fable-5 | 200K / 64K out | Chat · Vision · Image input · Function calling · Reasoning · Prompt caching · PDF input | Chat Completions + Messages | live |
claude-opus-5 | 1M / 128K out | Chat · Vision · Image input · Function calling · Reasoning · Prompt caching · Computer use · PDF input | Chat Completions + Messages | live |
claude-opus-4-8 | 1M / 32K out | Chat · Vision · Image input · Function calling · Reasoning · Prompt caching · Computer use · PDF input | Chat Completions + Messages | live |
claude-opus-4-7 | 1M / 32K out | Chat · Vision · Image input · Function calling · Reasoning · Prompt caching · Computer use · PDF input | Chat Completions + Messages | live |
claude-opus-4-6 | 1M / 32K out | Chat · Vision · Image input · Function calling · Reasoning · Prompt caching · PDF input | Chat Completions + Messages | live |
claude-sonnet-5 | 200K / 64K out | Chat · Vision · Image input · Function calling · Reasoning · Prompt caching · PDF input | Chat Completions + Messages | live |
claude-sonnet-4-6 | 1M / 64K out | Chat · Vision · Image input · Function calling · Reasoning · Prompt caching · PDF input | Chat Completions + Messages | live |
claude-haiku-4-5-20251001 | 200K / 32K out | Chat · Vision · Image input · Function calling · Prompt caching · PDF input | Chat Completions + Messages | live |
gpt-5.6-sol | 128K / 128K out | Chat · Function calling · Reasoning · Prompt caching | Chat Completions only | live |
gpt-5.5 | 256K / 32K out | Chat · Vision · Image input · Function calling · Reasoning · Web search | Chat Completions only | live |
gpt-5.4 | 256K / 32K out | Chat · Vision · Image input · Function calling · Reasoning · Web search | Chat Completions only | live |
gpt-5.6-terra | 128K / 128K out | Chat · Function calling · Reasoning · Prompt caching | Chat Completions only | live |
gpt-5.6-luna | 128K / 128K out | Chat · Function calling · Prompt caching | Chat Completions only | live |
gpt-5.4-mini | 128K / 16K out | Chat · Function calling · Web search | Chat Completions only | live |
gpt-5.3-codex | 256K / 32K out | Chat · Code · Function calling | Chat Completions only | live |
gpt-5.3-codex-spark | 256K / 32K out | Chat · Code · Function calling | Chat Completions only | live |
codex-auto-review | 128K / 16K out | Code · Function calling | Chat Completions only | live |
gpt-5.2 | 256K / 32K out | Chat · Code · Reasoning · Function calling | Chat Completions only | live |
gpt-image-1 | — | Image generation · Vision | Chat Completions only | live |
gpt-image-1.5 | — | Image generation · Vision | Chat Completions only | live |
gpt-image-2 | — | Image generation · Vision | Chat Completions only | live |
gemini-2.5-pro | 2M | Chat · Vision · Image input · Function calling · Reasoning · PDF input | Chat Completions only | soon |
deepseek-v3 | 64K | Chat · Code · Function calling | Chat Completions only | soon |
qwen3-max | 32K | Chat · Code · Function calling | Chat Completions only | soon |
kimi-k3 | 1M | Chat · Vision · Code · Function calling · Reasoning | Chat Completions only | soon |
glm-4.6 | 200K / 128K out | Chat · Code · Function calling · Reasoning | Chat Completions only | soon |