Requesty

Requesty aggregates models from multiple providers with enhanced features like rate limiting and failover. Access 185 models through Mastra's model router.

Learn more in the Requesty documentation.

Usage

src/mastra/agents/my-agent.ts

import { Agent } from "@mastra/core/agent";

const agent = new Agent({
  id: "my-agent",
  name: "My Agent",
  instructions: "You are a helpful assistant",
  model: "requesty/claude-fable-5"
});

note

Mastra uses the OpenAI-compatible /chat/completions endpoint. Some provider-specific features may not be available. Check the Requesty documentation for details.

Configuration

# Use gateway API key
REQUESTY_API_KEY=your-gateway-key

Available models

Model
claude-fable-5
claude-fable-5.1
claude-fable-5.1@eu
claude-fable-5@eu
claude-haiku-4-5
claude-haiku-4-5@eu
claude-haiku-5-5
claude-haiku-5-5@eu
claude-opus-4-1
claude-opus-4-5
claude-opus-4-5@eu
claude-opus-4-6
claude-opus-4-6@eu
claude-opus-4-7
claude-opus-4-7@eu
claude-opus-4-8
claude-opus-4-8@eu
claude-opus-5
claude-opus-5-5
claude-opus-5-5@eu
claude-opus-5@eu
claude-sonnet-4-5
claude-sonnet-4-5@eu
claude-sonnet-4-6
claude-sonnet-4-6@eu
claude-sonnet-4@eu
claude-sonnet-5
claude-sonnet-5-5
claude-sonnet-5-5@eu
claude-sonnet-5@eu
deepseek-v4-flash
deepseek-v4-flash-0731
deepseek-v4-flash-0731@eu
deepseek-v4-pro
deepseek-v4-pro-0813
deepseek-v4-pro-0813@eu
deepseek-v4-pro@eu
deepseek-v4.1-flash
deepseek-v4.1-flash-1017
deepseek-v4.1-flash-1017@eu
deepseek-v4.1-flash@eu
devstral-latest
devstral-latest@eu
fugu-ultra
gemini-2.5-flash-lite@eu
gemini-2.5-flash@eu
gemini-2.5-pro@eu
gemini-3-pro-image
gemini-3.1-flash-image
gemini-3.1-flash-lite
gemini-3.1-flash-lite@eu
gemini-3.1-pro-preview
gemini-3.5-flash
gemini-3.5-flash-lite
gemini-3.5-flash-lite@eu
gemini-3.5-flash@eu
gemini-3.6-flash
gemini-3.7-flash
gemini-3.7-flash@eu
gemini-3.8-flash
gemini-3.8-flash@eu
gemini-4-argon
gemini-4-argon@eu
gemma-4-26b-a4b-it
gemma-4-31b-it
glm-5.1
glm-5.1@eu
glm-5.2
glm-5.2-fast
glm-5.2@eu
glm-5.3
glm-5.3-flash
glm-5.3-flash@eu
glm-5.3@eu
gpt-4.1-mini@eu
gpt-4.1-nano@eu
gpt-4.1@eu
gpt-4o-mini@eu
gpt-5-mini@eu
gpt-5-nano@eu
gpt-5.1@eu
gpt-5.3-codex
gpt-5.4
gpt-5.4-mini
gpt-5.4-nano
gpt-5.4-pro
gpt-5.4@eu
gpt-5.5
gpt-5.5-pro
gpt-5.5@eu
gpt-5.6-luna
gpt-5.6-luna@eu
gpt-5.6-sol
gpt-5.6-sol@eu
gpt-5.6-terra
gpt-5.6-terra@eu
gpt-5@eu
gpt-6-astra
gpt-6-luna
gpt-6-luna@eu
gpt-6-sol
gpt-6-sol@eu
gpt-6.1-sol
gpt-6.1-sol@eu
gpt-6.1-terra
gpt-6.1-terra@eu
grok-4.2-beta
grok-4.3
grok-4.5
grok-4.6
grok-4.7
grok-build-0.1
hy3
inkling
inkling-256k
kat-coder-pro
kimi-k2.5@eu
kimi-k2.6
kimi-k2.6@eu
kimi-k2.7-code
kimi-k2.7-code@eu
kimi-k3
kimi-k3.1-pro
kimi-k3.1-pro-highspeed
kimi-k3@eu
laguna-m.1
laguna-xs.2
leanstral-1-5
leanstral-1-5@eu
ling-2.6-1t
ling-2.6-flash
ling-3.0-tiny
mimo-v2.5
mimo-v2.5-pro
mimo-v2.6-flash
mimo-v2.6-pro
minimax-m2.7
minimax-m2.7-highspeed
minimax-m3
minimax-m3.1-flash
minimax-m3.1-flash@eu
minimax-m3@eu
mistral-large-4
mistral-large-4@eu
mistral-medium-3-5
mistral-medium-3-5@eu
mistral-medium-latest
mistral-medium-latest@eu
mistral-small-2603
mistral-small-2603@eu
muse-glimmer-30b
muse-spark-1.3
muse-spark-open
muse-wonder-1.0
nemotron-3-nano-omni
nemotron-3-nano-omni-30b-a3b-reasoning
nemotron-3-nano-omni@eu
nemotron-3-super-120b-a12b
nemotron-3-ultra-550b-a55b
nemotron-3-ultra-nvfp4
nemotron-3.5-content-safety
nemotron-3.5-lightning-30b-a3b
nemotron-lightning-3.5-30b-a3b
nvidia-nemotron-3-super-120b-a12b
nvidia-nemotron-3-ultra
o4-mini@eu
qwen3.5-27b
qwen3.5-2b
qwen3.5-35b-a3b
qwen3.6-plus
qwen3.7-max
qwen3.7-plus
qwen3.8-2.4T-A95B
qwen3.8-2.4T-A95B@eu
qwen3.8-flash
qwen3.8-flash-next
qwen3.8-flash-next@eu
qwen3.8-max
ring-2.6-1t
seed-1.8
seed-2.0-code
seed-2.0-mini
seed-2.0-pro
step-3.7-flash
step-5-preview