Model comparison
Compare Claude Fable 5.1 and MiniMax M3 using the same provider-sourced text & reasoning rubric. No mystery score and no invented benchmark ranking.
Facts checked September 4, 2026
Set your usage. Your estimate updates as you type.
Example: 6,000 input tokens for 10 pages, plus a 500-token summary. Page lengths vary; adjust the numbers below.
One run sends your input to the model once and receives an answer. Tokens are pieces of text: input is what you send, output is the answer you receive.
Estimates exclude taxes, tools, cache storage/writes, free allowances and custom discounts. Image estimates cover output only, not prompt or reference-image charges. Quality modes differ by model. Unlisted settings are not treated as free.
| Model | Access | Estimated total (USD) |
|---|---|---|
| Claude Fable 5.1Anthropic | Anthropic | $0.085 |
| MiniMax M3MiniMax | MiniMax | No reviewed rate |
Quick take
Anthropic's frontier model for ambitious, long-running agentic and coding work, with strong vision and enterprise marketplace availability.
Confirm whether the default 30-day retention, fallback safeguards, and selected cloud marketplace meet your governance requirements before adoption.
MiniMax's million-token multimodal model for coding, agents, computer use, and long projects at a low direct API price.
Do not assume the headline rate applies above 512K tokens or on every provider. Also review MiniMax's content-use and retention terms before sending private code or business files.
Compare the published facts
Values use each provider's own published units and limits. A blank means the provider did not publish a directly comparable value in the sources reviewed.
| Text & reasoning | Claude Fable 5.1 | MiniMax M3 |
|---|---|---|
| Context windowMaximum combined prompt and working context documented by the provider. | 1M tokens | 1M tokens |
| Maximum outputProvider-published response limit, where available. | 128K tokens | Up to 262K on supported hosted routes |
| Knowledge cutoffLatest reliable knowledge date explicitly published by the model provider. Search and connected tools can retrieve newer information but do not change the model's built-in cutoff. | June 2026 | Not published |
| Input priceCurrent standard list price per million input tokens unless noted. | $10 / 1M | From $0.30 / 1M direct |
| Output priceCurrent standard list price per million output tokens unless noted. | $50 / 1M | From $1.20 / 1M direct |
| InputsMedia types accepted by the listed model endpoint. | Text, image, PDF | Text, image, video |
| Tools & agentsSelected native tools and agent-building capabilities, not an exhaustive list. | Tool use, agents, vision, coding workflows | Coding agents, tools, computer use, structured workflows |
How to choose
Start with the job you need to complete, then validate cost, access, and policy details on your exact provider route.
Fable requires 30-day retention for safety monitoring by default. Anthropic says enterprise data is not used for training without explicit permission; eligible enterprises can use EFS/customer-controlled storage or temporary zero-retention arrangements.
MiniMax's privacy policy describes collection and use of service content but does not provide one simple no-training commitment for every API plan. Review the current plan terms before sending confidential data.
Provider and API links
Frequently asked questions
Claude Fable 5.1: Anthropic's frontier model for ambitious, long-running agentic and coding work, with strong vision and enterprise marketplace availability. MiniMax M3: MiniMax's million-token multimodal model for coding, agents, computer use, and long projects at a low direct API price.
Consider Claude Fable 5.1 when your priority is Long-running autonomous projects. Consider MiniMax M3 when your priority is Cost-conscious coding agents. Test both with your own data and provider route before committing.
No. This comparison aligns provider-published facts for the Text & reasoning category. It does not claim a universal winner or combine incompatible third-party benchmark scores.
