Flint
- Input
- —
- Output
- —
- Speed
- ~110tok/sest.
- Context
- 262Ktokens
Rankings
Self-hostingEstimated
How we estimate →What it would cost to run these open weights yourself on rented GPUs. No API sells this model, so this is its price on the chart.
- Hardware
- 1× H200 141GB
- FP8 weights
- Throughput
- ~8,511 tok/s
- many requests batched
- Price
- $0.044–0.37 /M tok
- busy → light use
- On your own machine
- RTX 5090 32GB (int4, 300+ tok/s single-stream)
- single consumer GPU or Mac
Assumptions (5)
- FP8 weights (39.8B params, 2.5B active per token) + 25% KV-cache headroom ≈ 50 GB
- 1× H200 141GB at $3.59–$7.91/GPU-hour on-demand (2026-09-24)
- ~8,511 output tok/s aggregate at batch 256 (bandwidth-bound); MoE compute scales with active params
- Blended 3:1 input:output; prefill ~187,016 tok/s
- Low = 75% utilization at the low GPU price; high = 20% at the high price
Benchmark scores
~ italic, dashed = no published score yet, estimated from related benchmarks.
Coding
SWE-bench VerifiedLab-reported
#11 of 1974.2%
- #1Claude Opus 596.0%
- #2Claude Sonnet 585.2%
- #10Xing4.0-29B-A4B75.0%
- #11Flint74.2%
- #12Claude Haiku 4.573.3%
huggingface.co · 2026-10-24
SWE-bench Pro (Public)Estimated
~#19 of 23 (estimated)~53.3%
- #1Claude Opus 5.589.9%
- #2Claude Sonnet 5.581.3%
- #17Gemini 3.5 Flash-Lite54.2%
- ~#19FlintEstimated53.3%
- #19Nemotron 3.5 Super VL51.8%
No published score — estimated from related benchmarks
DeepSWE v1.1Estimated
~#40 of 43 (estimated)~31.0%
- #1Gemini 4 Argon78.8%
- #2DeepSeek V4.1 Flash 101777.0%
- #39Nex-N2.5-Mini36.1%
- ~#40FlintEstimated31.0%
- #40Hy328.0%
No published score — estimated from related benchmarks
Terminal-Bench 4.0Estimated
~#40 of 99 (estimated)~3.0%
- #1Kimi K3.1 Pro67.2%
- #2Claude Sonnet 5.563.6%
- #39Gemini 3.1 Pro4.0%
- ~#40FlintEstimated3.0%
- #40GPT-5.4 mini2.0%
No published score — estimated from related benchmarks
LiveCodeBenchEstimated
~#15 of 28 (estimated)~65.7%
- #1Qwen3.8-Omni-Flash92.6%
- #2Qwen3.8 Flash-Next91.9%
- #14Maple-Preview75.1%
- ~#15FlintEstimated65.7%
- #15Mistral Small 464.0%
No published score — estimated from related benchmarks
SciCodeEstimated
~#64 of 118 (estimated)~44.7%
- #1Claude Opus 5.566.9%
- #2Claude Fable 5.163.1%
- #63Qwen3.5 397B A17B44.8%
- ~#64FlintEstimated44.7%
- #64Ling-3.0-flash-VL44.2%
No published score — estimated from related benchmarks
AA Coding Agent IndexEstimated
~#12 of 24 (estimated)~47.7
- #1Claude Opus 5.561.7
- #2Claude Opus 559.7
- #11GLM-5.348.9
- ~#12FlintEstimated47.7
- #12DeepSeek V4.1 Flash47.3
No published score — estimated from related benchmarks