Inkling vs Mistral Large 4
Mistral Large 4 comes out ahead, 67 to 63 on our weighted score, and it is the cheaper option too.
Thinking Machines
Inkling
63/100- ECI148.5
- Price$1.00 / $4.05
- Context1.05M
- Our pick
Mistral AI
Mistral Large 4
67/100- ECI150.6
- Price$0.70 / $2.10
- Context1.05M
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Make it a three-way comparison.
Mistral Large 4 is our pick
Mistral Large 4 is the better all-round choice, scoring 67/100 against Inkling (63). It leads on capability and price. The score weighs capability 50%, price 25%, inputs & features 15%, context window 10%.
- CapabilityMistral Large 4Capabilities Index (ECI): Mistral Large 4 150.6 · Inkling 148.5
- Lowest priceMistral Large 4Mistral Large 4 $1.05 · Inkling $1.76 per 1M tokens (3:1 blend)
- Longest contextAbout the sameInkling 1,048,576 · Mistral Large 4 1,048,576 tokens
- Widest inputsInklingInkling: Text, Images, Audio · Mistral Large 4: Text, Images
- Self-hostingInklingPublishes downloadable weights (Apache-2.0)
| Measure | Weight | Inkling | Mistral Large 4 |
|---|---|---|---|
| CapabilityCapabilities Index (ECI) | 50% | 75 | 77 |
| Price | 25% | 37 | 47 |
| Inputs & features | 15% | 70 | 70 |
| Context window | 10% | 61 | 61 |
| Overall | 100% | 63/100 | 67/100 |
Every spec in one table
Highlighted cells lead their row. Dashes mean the data is not published.
| Specification | ||
|---|---|---|
| Capability | ||
| Capabilities Index (ECI) | 148.5 | 150.6 (best) |
| ECI rank | #67 of 165 | #57 of 165 (best) |
| GPQA DiamondGraduate-level science questions | 88.3% (best) | 88.1% |
| FrontierMath Tiers 1–3Research-level mathematics | 33.3% | 58.6% (best) |
| OTIS Mock AIME 2024–2025Competition mathematics | 88.9% | 98.3% (best) |
| SimpleQA VerifiedShort factual questions | 40.3% (best) | 20.0% |
| Price per million tokens | ||
| Input | $1.00 | $0.70 (best) |
| Output | $4.05 | $2.10 (best) |
| Cached input | $0.17 | $0.07 (best) |
| Blended (3:1) | $1.76 | $1.05 (best) |
| Long-context rate | Same rate | Same rate |
| Price source | Official Thinking Machines API | Official Mistral API |
| Limits | ||
| Context window | 1,048,576 tokens | 1,048,576 tokens |
| Max output | 1,048,576 tokens (best) | 262,144 tokens |
| Inputs and features | ||
| Text | Yes | Yes |
| Images | Yes | Yes |
| PDFs | No | No |
| Audio | Yes | No |
| Video | No | No |
| Reasoning | Yeslow · medium · high · xhigh · max | Yeslow · medium · high |
| Tool calling | Yes | Yes |
| Structured output | No | Yes |
| Availability | ||
| Weights | OpenApache-2.0 | Proprietary |
| API model ID | thinkingmachines/Inkling:peft:262144:sampling-nvfp4 | mistral-large-4 |
| API providers | 20 (best) | 15 |
| Released | Jul 15, 2026 | Oct 6, 2026 |
| Knowledge cutoff | — | — |
What would a month cost?
Enter your expected volume in millions of tokens. List prices only; caching and batch discounts would lower these.
Inkling$18.10
Mistral Large 4$11.20
Which should you choose?
Which is better: Inkling or Mistral Large 4?
Mistral Large 4 is the better all-round choice, scoring 67/100 against Inkling (63). It leads on capability and price. The score weighs capability 50%, price 25%, inputs & features 15%, context window 10%.
Which is cheaper, Inkling or Mistral Large 4?
Mistral Large 4 is cheaper at $0.70 input / $2.10 output per million tokens (official Mistral API price). Inkling costs $1.00 input / $4.05 output per million tokens (official Thinking Machines API price). At a typical mix of three input tokens to one output token, that is $1.05 per million tokens for Mistral Large 4 versus $1.76 for Inkling (1.7× as much).
Which scores higher on benchmarks?
Mistral Large 4 scores higher on the Capabilities Index (ECI): Mistral Large 4 150.6 (#57 of 165) and Inkling 148.5 (#67 of 165). The confidence ranges of the top two overlap (147.4–153.5 vs 145.8–150.4), so treat the gap as small. On individual benchmarks: GPQA Diamond — Inkling 88.3%, Mistral Large 4 88.1%; FrontierMath Tiers 1–3 — Mistral Large 4 58.6%, Inkling 33.3%; OTIS Mock AIME 2024–2025 — Mistral Large 4 98.3%, Inkling 88.9%; SimpleQA Verified — Inkling 40.3%, Mistral Large 4 20.0%.
Which is better for coding?
There are no published SWE-bench Verified results for Inkling and Mistral Large 4 yet, so there is no like-for-like coding score. On overall capability, Mistral Large 4 leads, which tends to carry over to coding, but test on your own codebase. Both support tool calling for agent workflows.
Which has the bigger context window?
Inkling and Mistral Large 4 share the same 1,048,576-token context window. Maximum output per response: Inkling up to 1,048,576, Mistral Large 4 up to 262,144 tokens.
Which can read images, PDFs, audio or video?
Inkling accepts text, images and audio; Mistral Large 4 accepts text and images. Inkling handles the widest range of inputs.
Are any of these open source?
Inkling publishes its weights (Apache-2.0) and can be self-hosted; Mistral Large 4 is proprietary.
Which is newer?
Mistral Large 4 is the newest, released Oct 6, 2026. Inkling came out Jul 15, 2026.
How do you decide the winner?
Each model gets a 0–100 score on capability (50%, independent benchmark results); price (25%, blended price per million tokens (3 input : 1 output), log scale); inputs & features (15%, image, PDF, audio and video input, tool calling, structured output and reasoning); context window (10%, maximum tokens per request, log scale). Dimensions missing for any model are dropped and the remaining weights rescaled, so every model is judged on the same evidence. Specs and prices come from public model listings and the labs’ own API pages; capability scores come from independent benchmark runs. Data updated Nov 2, 2026.