Models / Google

Gemini 3.5 Flash

Google · Proprietary

Recent snapshotData snapshot cf-1.3
Cheese Index55.4cf-1.3
Input / output$1.5 / $9USD / 1M tokens
Measured dimensions9 / 13Evidence
Context window1,048,576tokens · conditions unverified

Decision brief

Start by investigating Multimodal and Instructions workloads. These are observed strengths in the dataset; validate them on your own tasks.

Coverage counts measured dimensions, not confidence. Benchmark conditions and public source links may be missing. Missing: Multilingual, swe, terminal, gpqa.

View evidence ↓

Measured task dimensions

Coding
51.7
Agent workflows
71.8
Mathematics
67.1
Knowledge
72.4
Instructions
87.4
Multimodal
87.8
Multilingual
—
Reasoning
70.9
swe
—
terminal
—
gpqa
—
hle
40.2
mcp
83.6

Normalized dimensions. A dash means unknown, not zero.

Input / output

$1.5 / $9 · USD / 1M tokens

Listed dataset prices; provider terms and dates need verification. Zero without explicit free-price evidence is treated as unknown.

Cache, batch, tool fees and self-hosting costs: not verified.

Index variability stability

95.6 · 7 days of history

band

This is index variability, not API uptime or reliability.

Before deployment

  • Confirm provider endpoint, license and version.
  • Test your prompts, tool calls and failure recovery.
  • Verify prices and latency with real usage.

Evidence

These are source categories published by the dataset. Original public links, sample sizes and harness details remain incomplete.

Source categoryProvenance typeAs ofOriginal public link
Codingcore / official_json2026-10-15Not published
Agent workflowscore / official_json2026-10-15Not published
Long workflowshorizon / official_json2026-10-15Not published
arenacross / official_json2026-10-15Not published
depthcore+cross / official_json2026-10-15Not published
Published index inputs · cf-1.3
Coding40.8
Agent workflows71.8
Long workflows36.1
Overall—

The method includes overall, but this snapshot does not expose that input. The total cannot be fully reproduced from these displayed axes.

Method: median of available axes, with an 8% Ops blend when present. Source scores are displayed without recalculation or imputation.

Method →
Index history
As ofCheese Index
2026-10-0953.6
2026-10-1054.8
2026-10-1154.8
2026-10-1254.8
2026-10-1354.9
2026-10-1455.4
2026-10-1555.4

Only recorded dates are shown. Missing days are not filled.