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AI model catalog

Source page: https://www.o10.io/models

Plain-text reference for reading, copying, and citation. Examples are illustrative; use your own credentials for API requests.

Model data: https://www.o10.io/api/models.json
Content index: https://www.o10.io/llms.txt
Prices are dated references, not live quotes. Check the current endpoint rate before use.

# AI model catalog. 931 models

931 models in the o10 fulfillment catalog. 305 with gateway pricing, 813 routable. Updated 2026-06-27.

## Key takeaways

### What is the o10 model catalog?

931 model pages covering pricing, fulfillment hosts, context windows, and o10 routing bands.

*305 models with gateway pricing.*

### Why publish the full model catalog?

Teams default to frontier models without comparing cheaper compliant tiers. A complete catalog makes token cost transparent and auditable.

### How should you use this catalog?

Filter by band and provider, open a model or pricing page, compare hosts, then verify eval equivalence in shadow mode.

## Selected model references

- **Amazon Nova Lite**. $0.06/M input. https://www.o10.io/pricing/amazon/amazon-nova-lite-v1
  Amazon Nova Lite costs $0.060/1M input tokens and $0.240/1M output tokens as of 2026-06-27. Amazon publishes this model with a 300K tokens context window. o10 lists Amazon Nova Lite on OpenRouter at routing band C0. API slug amazon-nova-lite-v1. Verify list prices against the venue you call.
- **Amazon Nova Micro**. $0.035/M input. https://www.o10.io/pricing/amazon/amazon-nova-micro-v1
  Amazon Nova Micro costs $0.035/1M input tokens and $0.140/1M output tokens as of 2026-06-27. Amazon publishes this model with a 128K tokens context window. o10 lists Amazon Nova Micro on OpenRouter at routing band C0. API slug amazon-nova-micro-v1. Verify list prices against the venue you call.
- **Amazon Nova Pro**. $0.8/M input. https://www.o10.io/pricing/amazon/amazon-nova-pro-v1
  Amazon Nova Pro costs $0.800/1M input tokens and $3.20/1M output tokens as of 2026-06-27. Amazon publishes this model with a 300K tokens context window. o10 lists Amazon Nova Pro on OpenRouter at routing band C2. API slug amazon-nova-pro-v1. Verify list prices against the venue you call.
- **Claude 3 Haiku**. $0.25/M input. https://www.o10.io/pricing/anthropic/anthropic-claude-3-haiku
  Claude 3 Haiku costs $0.250/1M input tokens and $1.25/1M output tokens as of 2026-06-27. Anthropic publishes this model with a 200K tokens context window. o10 lists Claude 3 Haiku on OpenRouter at routing band C1. API slug anthropic-claude-3-haiku. Verify list prices against the venue you call.
- **Claude Opus 4**. $15/M input. https://www.o10.io/pricing/anthropic/anthropic-claude-opus-4
  Claude Opus 4 costs $15.00/1M input tokens and $75.00/1M output tokens as of 2026-06-27. Anthropic publishes this model with a 200K tokens context window. o10 lists Claude Opus 4 on OpenRouter at routing band C3. API slug anthropic-claude-opus-4. Verify list prices against the venue you call.
- **Claude Opus 4.1**. $15/M input. https://www.o10.io/pricing/anthropic/anthropic-claude-opus-4-1
  Claude Opus 4.1 costs $15.00/1M input tokens and $75.00/1M output tokens as of 2026-06-27. Anthropic publishes this model with a 200K tokens context window. o10 lists Claude Opus 4.1 on OpenRouter at routing band C3. API slug anthropic-claude-opus-4-1. Verify list prices against the venue you call.
- **Claude Sonnet 4**. $3/M input. https://www.o10.io/pricing/anthropic/anthropic-claude-sonnet-4
  Claude Sonnet 4 costs $3.00/1M input tokens and $15.00/1M output tokens as of 2026-06-27. Anthropic publishes this model with a 1M tokens context window. o10 lists Claude Sonnet 4 on OpenRouter at routing band C2. API slug anthropic-claude-sonnet-4. Verify list prices against the venue you call.
- **Claude Sonnet 4.5**. $3/M input. https://www.o10.io/pricing/anthropic/anthropic-claude-sonnet-4-5
  Claude Sonnet 4.5 costs $3.00/1M input tokens and $15.00/1M output tokens as of 2026-06-27. Anthropic publishes this model with a 1M tokens context window. o10 lists Claude Sonnet 4.5 on OpenRouter at routing band C2. API slug anthropic-claude-sonnet-4-5. Verify list prices against the venue you call.
- **Claude Sonnet 4.6**. $3/M input. https://www.o10.io/pricing/anthropic/anthropic-claude-sonnet-4-6
  Claude Sonnet 4.6 costs $3.00/1M input tokens and $15.00/1M output tokens as of 2026-06-27. Anthropic publishes this model with a 1M tokens context window. o10 lists Claude Sonnet 4.6 on AWS Bedrock and OpenRouter at routing band C2. API slug anthropic-claude-sonnet-4-6. Verify list prices against the venue you call.
- **Arcee Ai Trinity Mini**. $0.05/M input. https://www.o10.io/pricing/openrouter/arcee-ai-trinity-mini
  Arcee Ai Trinity Mini costs $0.050/1M input tokens and $0.150/1M output tokens as of 2026-06-27. Openrouter publishes this model with a 131K tokens context window. o10 lists Arcee Ai Trinity Mini on OpenRouter at routing band C0. API slug arcee-ai-trinity-mini. Verify list prices against the venue you call.
- **Claude Sonnet 4.5**. $3/M input. https://www.o10.io/pricing/anthropic/claude-sonnet-4.5
  Claude Sonnet 4.5 costs $3.00/1M input tokens and $15.00/1M output tokens as of 2026-06-27. Anthropic publishes this model with a 1M tokens context window. o10 lists Claude Sonnet 4.5 on Anthropic at routing band C4. API slug claude-sonnet-4.5. Verify list prices against the venue you call.
- **Claude Sonnet 4.6**. $3/M input. https://www.o10.io/pricing/anthropic/claude-sonnet-4.6
  Claude Sonnet 4.6 costs $3.00/1M input tokens and $15.00/1M output tokens as of 2026-06-27. Anthropic publishes this model with a 1M tokens context window. o10 lists Claude Sonnet 4.6 on Anthropic at routing band C4. API slug claude-sonnet-4.6. Verify list prices against the venue you call.
- **DeepSeek R1**. $1.35/M input. https://www.o10.io/pricing/deepseek/deepseek-deepseek-r1
  DeepSeek R1 costs $1.35/1M input tokens and $5.40/1M output tokens as of 2026-06-27. DeepSeek publishes this model with a 128K tokens context window. o10 lists DeepSeek R1 on OpenRouter at routing band C1. API slug deepseek-deepseek-r1. Verify list prices against the venue you call.
- **Deepseek V3 1 Terminus**. $0.27/M input. https://www.o10.io/pricing/deepseek/deepseek-deepseek-v3-1-terminus
  Deepseek V3 1 Terminus costs $0.270/1M input tokens and $1.00/1M output tokens as of 2026-06-27. DeepSeek publishes this model with a 131K tokens context window. o10 lists Deepseek V3 1 Terminus on OpenRouter at routing band C1. API slug deepseek-deepseek-v3-1-terminus. Verify list prices against the venue you call.
- **DeepSeek V3.2**. $0.28/M input. https://www.o10.io/pricing/deepseek/deepseek-deepseek-v3-2
  DeepSeek V3.2 costs $0.280/1M input tokens and $0.420/1M output tokens as of 2026-06-27. DeepSeek publishes this model with a 128K tokens context window. o10 lists DeepSeek V3.2 on OpenRouter at routing band C1. API slug deepseek-deepseek-v3-2. Verify list prices against the venue you call.
- **Deepseek V4 Flash**. $0.14/M input. https://www.o10.io/pricing/deepseek/deepseek-deepseek-v4-flash
  Deepseek V4 Flash costs $0.140/1M input tokens and $0.280/1M output tokens as of 2026-06-27. DeepSeek publishes this model with a 1M tokens context window. o10 lists Deepseek V4 Flash on OpenRouter at routing band C0. API slug deepseek-deepseek-v4-flash. Verify list prices against the venue you call.
- **DeepSeek R1**. $1.35/M input. https://www.o10.io/pricing/deepseek/deepseek-r1
  DeepSeek R1 costs $1.35/1M input tokens and $5.40/1M output tokens as of 2026-06-27. DeepSeek publishes this model with a 128K tokens context window. o10 lists DeepSeek R1 on DeepSeek at routing band C4. API slug deepseek-r1. Verify list prices against the venue you call.
- **DeepSeek V3.2**. $0.28/M input. https://www.o10.io/pricing/deepseek/deepseek-v3-2
  DeepSeek V3.2 costs $0.280/1M input tokens and $0.420/1M output tokens as of 2026-06-27. DeepSeek publishes this model with a 128K tokens context window. o10 lists DeepSeek V3.2 on AWS Bedrock and SambaNova at routing band C1. API slug deepseek-v3-2. Verify list prices against the venue you call.
- **Deepseek V4 Flash**. $0.14/M input. https://www.o10.io/pricing/deepseek/deepseek-v4-flash
  Deepseek V4 Flash costs $0.140/1M input tokens and $0.280/1M output tokens as of 2026-06-27. DeepSeek publishes this model with a 1M tokens context window. o10 lists Deepseek V4 Flash on DeepSeek at routing band C2. API slug deepseek-v4-flash. Verify list prices against the venue you call.
- **Devstral Small**. $0.1/M input. https://www.o10.io/pricing/openrouter/devstral-small
  Devstral Small costs $0.100/1M input tokens and $0.300/1M output tokens as of 2026-06-27. Openrouter publishes this model with a 128K tokens context window. o10 lists Devstral Small on Mistral AI at routing band C3. API slug devstral-small. Verify list prices against the venue you call.

## FAQ

### How many models are in the catalog?

931 models. 305 include gateway pricing snapshots.

### Where is the full machine-readable catalog?

Use /llms-models.txt for text ingestion or /api/models.json for structured JSON. Do not scrape all HTML model pages.

### What are o10 routing bands?

C0–C4 bands group models by cost tier and eval profile. See /models/routing for smart aliases (o10/auto, o10/frontier, o10/squad).

## Related links

- [Cheapest chat models](https://www.o10.io/models/lists/cheapest-chat-models-2026)
- [Smart routing aliases](https://www.o10.io/models/routing)
- [Model comparisons](https://www.o10.io/compare-models)
- [Pricing matrix](https://www.o10.io/pricing)
- [llms-models.txt (full catalog)](https://www.o10.io/llms-models.txt)
- [JSON API](https://www.o10.io/api/models.json)
- [Amazon Nova Lite vs Amazon Nova Micro. Price, context, routing](https://www.o10.io/compare-models/amazon-nova-lite-v1-vs-amazon-nova-micro-v1)
- [Claude Opus 4 vs Claude Opus 4.1. Price, context, routing](https://www.o10.io/compare-models/anthropic-claude-opus-4-vs-anthropic-claude-opus-4-1)
- [Claude Sonnet 4.5 vs Claude Sonnet 4.6. Price, context, routing](https://www.o10.io/compare-models/anthropic-claude-sonnet-4-5-vs-anthropic-claude-sonnet-4-6)

## Source URL

https://www.o10.io/models