Agentic
Not comparable- Grok Code Fast 1
- Not measured
- Mistral Large 3
- Not measured
- Weighted basis
- 0 vs 0 rows
- Reading
- Not comparable
Grok Code Fast 1 vs Mistral Large 3
Updated September 3, 2026. Public scores include evidence status and uncertainty. They are not guarantees for a specific workload.
Decision reading
The public evidence has no benchmark result shared by both models, so it does not support a quality verdict. Use the documented cost, context, and runtime rows instead.
0 results are shared. Category rows based on different benchmark sets are marked directional and do not name a winner.
Which one for your work
Recommendations appear only when a shared evidence basis or an explicit operating constraint supports the call. Secondary and unsupported use cases stay disclosed below the initial list.
Chat turn cost
1K fresh input + 500 output tokens
Grok Code Fast 1
Grok Code Fast 1 has the lower estimated token cost for this stated workload. Costs use the listed standard API rates.
Confidence: listed-rates
Cache-heavy agent loop cost
200K cached + 20K fresh input + 10K output tokens
Grok Code Fast 1
Grok Code Fast 1 has the lower estimated token cost for this stated workload. Grok Code Fast 1 has no published cached-input rate, so cached tokens use its listed input rate. Mistral Large 3 has no published cached-input rate, so cached tokens use its listed input rate.
Confidence: rate-fallback
Show secondary and unsupported calls
Repository review cost
50K fresh input + 3K output tokens
Grok Code Fast 1
Grok Code Fast 1 has the lower estimated token cost for this stated workload. Costs use the listed standard API rates.
Confidence: listed-rates
Coding work
Code generation, repair, and software-engineering tasks
Not enough matched evidence
No shared weighted benchmark basis supports a winner.
Confidence: limited
Agentic work
Tool use, computer use, and multi-step task completion
Not enough matched evidence
No shared weighted benchmark basis supports a winner.
Confidence: limited
Long documents
Prompts that approach the documented context limit
No clear pick
The documented context windows are equal.
Confidence: documented
What is actually comparable
Shared results can support a head-to-head reading. Results present for only one model describe coverage, not superiority.
1 Grok Code Fast 1 only
- Shared results
- 0
- Grok Code Fast 1 only
- 1
- Mistral Large 3 only
- 0
- Like-for-like categories
- 0 / 8
Category results, on a stated basis
Each row states whether both averages use the same weighted benchmark set. Directional and not-comparable rows remain visible, but they never receive a winner in this template.
Coding
Not comparable- Grok Code Fast 1
- 70.8
- Mistral Large 3
- Not measured
- Weighted basis
- 1 vs 0 rows
- Reading
- Not comparable
Reasoning
Not comparable- Grok Code Fast 1
- Not measured
- Mistral Large 3
- Not measured
- Weighted basis
- 0 vs 0 rows
- Reading
- Not comparable
Knowledge
Not comparable- Grok Code Fast 1
- Not measured
- Mistral Large 3
- Not measured
- Weighted basis
- 0 vs 0 rows
- Reading
- Not comparable
Math
Not comparable- Grok Code Fast 1
- Not measured
- Mistral Large 3
- Not measured
- Weighted basis
- 0 vs 0 rows
- Reading
- Not comparable
Multilingual
Not comparable- Grok Code Fast 1
- Not measured
- Mistral Large 3
- Not measured
- Weighted basis
- 0 vs 0 rows
- Reading
- Not comparable
Multimodal
Not comparable- Grok Code Fast 1
- Not measured
- Mistral Large 3
- Not measured
- Weighted basis
- 0 vs 0 rows
- Reading
- Not comparable
Instruction following
Not comparable- Grok Code Fast 1
- Not measured
- Mistral Large 3
- Not measured
- Weighted basis
- 0 vs 0 rows
- Reading
- Not comparable
| Category | Grok Code Fast 1 | Mistral Large 3 | Weighted basis | Reading |
|---|---|---|---|---|
| Agentic | Not measured | Not measured | Not comparable0 vs 0 rows | Not comparable |
| Coding | 70.8 | Not measured | Not comparable1 vs 0 rows | Not comparable |
| Reasoning | Not measured | Not measured | Not comparable0 vs 0 rows | Not comparable |
| Knowledge | Not measured | Not measured | Not comparable0 vs 0 rows | Not comparable |
| Math | Not measured | Not measured | Not comparable0 vs 0 rows | Not comparable |
| Multilingual | Not measured | Not measured | Not comparable0 vs 0 rows | Not comparable |
| Multimodal | Not measured | Not measured | Not comparable0 vs 0 rows | Not comparable |
| Instruction following | Not measured | Not measured | Not comparable0 vs 0 rows | Not comparable |
Shape of the matched evidence
Only shared public evidence is shown. Sparse evidence stays a ruled list rather than being closed into a radar shape.
A shared-evidence shape is not available.
BenchLM does not draw a radar or infer missing axes when the matched evidence is too sparse.
What each workload costs
Three fixed token mixes turn per-token rates into comparable decisions. Each scenario states context fit and whether cached input had to fall back to the published list-input rate.
Chat turn
1K fresh input + 500 output tokens
- Grok Code Fast 1
- $0.00095
- Fits in one request
- Mistral Large 3
- $0.00125
- Fits in one request
Grok Code Fast 1 has the lower modeled cost
Costs use the listed standard API rates.
Repository review
50K fresh input + 3K output tokens
- Grok Code Fast 1
- $0.0145
- Fits in one request
- Mistral Large 3
- $0.0295
- Fits in one request
Grok Code Fast 1 has the lower modeled cost
Costs use the listed standard API rates.
Cache-heavy agent loop
200K cached + 20K fresh input + 10K output tokens
- Grok Code Fast 1
- $0.059
- Fits in one request
- Cached input priced at the published list-input rate
- Mistral Large 3
- $0.125
- Fits in one request
- Cached input priced at the published list-input rate
Grok Code Fast 1 has the lower modeled cost
Grok Code Fast 1 has no published cached-input rate, so cached tokens use its listed input rate. Mistral Large 3 has no published cached-input rate, so cached tokens use its listed input rate.
Specification differences
Sourced differences are shown directly. Missing facts stay explicit instead of being inferred from a model name or family.
SpecificationGrok Code Fast 1Mistral Large 3
Context window
Maximum documented context; output-token limits may be lower.
Grok Code Fast 1
256K
Mistral Large 3
256K
API model ID
Grok Code Fast 1
Not sourced
Mistral Large 3
Not sourced
Cached-input rate
A missing cached-input rate falls back to the listed input rate only in the stated workload estimate.
Grok Code Fast 1
Not published
Mistral Large 3
Not published
Documented inputs
Grok Code Fast 1
Not sourced
Mistral Large 3
Not sourced
Documented outputs
Grok Code Fast 1
Not sourced
Mistral Large 3
Not sourced
Provider availability
Grok Code Fast 1
Not sourced
Mistral Large 3
Not sourced
Reasoning profile
Grok Code Fast 1
Non-Reasoning
Mistral Large 3
Non-Reasoning
Weight access
Grok Code Fast 1
Proprietary
Mistral Large 3
Proprietary
License
Grok Code Fast 1
Proprietary
Mistral Large 3
Proprietary
Release date
Grok Code Fast 1
2025-08-28
Mistral Large 3
2025-12-02
If you already use one of these models
- Deployment change
- The models list different providers, so authentication, endpoint behavior, limits, and feature support may change.
- Quality signal
- The public evidence has no benchmark result shared by both models, so it does not support a quality verdict.
- Workload cost
- Repository review: $0.0145 vs $0.0295. Cache-heavy agent loop: $0.059 vs $0.125.
- Context tradeoff
- Both models list 256K.
Run the same representative tasks against both endpoints before changing production traffic.
Self-host vs API cost
Estimates at 50,000 req/day · 1000 tokens/req average.
Grok Code Fast 1
API / mo$1,275
Self-host / moNot listed
Break-even—
Proprietary model — self-hosting not applicable.
Mistral Large 3
API / mo$1,500
Self-host / mo$9,110
Break-even380M/day
Benchmark evidence
The full public result ledger is available for audit without forcing a wide desktop table onto a phone.
Browse raw public benchmark evidence1 rows
Coding
SWE-bench Verified
Grok Code Fast 170.8%SourceMistral Large 3—Not directly comparable
Frequently asked questions
Which is better, Grok Code Fast 1 or Mistral Large 3?
The public evidence has no benchmark result shared by both models, so it does not support a quality verdict. The page therefore keeps the decision tied to the specific documented workload.
Which is better for coding, Grok Code Fast 1 or Mistral Large 3?
The published evidence does not provide a shared weighted coding basis for both models, so BenchLM does not name a coding winner.
Which is better for agentic tasks, Grok Code Fast 1 or Mistral Large 3?
The published evidence does not provide a shared weighted agentic tasks basis for both models, so BenchLM does not name a agentic tasks winner.
Which costs less, Grok Code Fast 1 or Mistral Large 3?
For the stated presets, chat costs $0.00095 on Grok Code Fast 1 and $0.00125 on Mistral Large 3; repository review costs $0.0145 and $0.0295; the cache-heavy agent loop costs $0.059 and $0.125. Grok Code Fast 1 has no published cached-input rate, so cached tokens use its listed input rate. Mistral Large 3 has no published cached-input rate, so cached tokens use its listed input rate.
Which has the larger context window, Grok Code Fast 1 or Mistral Large 3?
Both models list the same context window, 256K.
Related comparisons
Last updated September 3, 2026
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