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Google: Gemma 4 31B
Model Spec
openrouter:google/gemma-4-31b-it
Modalities
Input
image
text
video
Output
text
Capabilities
Chat
Reasoning
Tools
Vision
Streaming
Pricing Components
| Component | Price | Conditions | Source |
|---|---|---|---|
| token.input | $0.14 / 1M tokens | Standard | — |
| token.output | $0.40 / 1M tokens | Standard | — |
Specifications
Context Window
262,144 tokens
Max Output
262,144 tokens
Input Cost
$0.14/M
Output Cost
$0.40/M
History
Raw JSONTimeline is based on collected llm_db history snapshots and may be incomplete.
2026-07-25
changed
-
cost.cache_read
(remove)
0.1 → —
-
cost.input
(replace)
0.1 → 0.14
-
cost.output
(replace)
0.35 → 0.4
2026-07-24
changed
-
cost.cache_read
(replace)
0.09 → 0.1
-
cost.input
(replace)
0.12 → 0.1
-
limits.output
(replace)
262144 → 8192
2026-07-23
changed
-
cost.cache_read
(add)
— → 0.09
-
cost.output
(replace)
0.37 → 0.35
-
limits.output
(replace)
16384 → 262144
2026-07-22
changed
-
cost.cache_read
(remove)
0.12 → —
2026-07-21
changed
-
cost.input
(replace)
0.22 → 0.12
-
cost.output
(replace)
0.55 → 0.37
-
limits.output
(replace)
262144 → 16384
2026-07-16
changed
-
cost.cache_read
(replace)
0.09 → 0.12
-
cost.input
(replace)
0.12 → 0.22
-
cost.output
(replace)
0.35 → 0.55
2026-07-14
changed
-
extra.llmfit.memory.min_ram_gb
(replace)
18.3 → 17.3
-
extra.llmfit.memory.min_vram_gb
(replace)
16.7 → 15.9
-
extra.llmfit.memory.recommended_ram_gb
(replace)
30.4 → 28.9
2026-07-02
changed
-
extra.description
(add)
— → Largest Gemma 4 instruction model for open, self-hosted chat and reasoning
2026-06-25
changed
-
extra.llmfit.hf_downloads
(replace)
11081369 → 11333838
-
extra.llmfit.hf_likes
(replace)
3031 → 3052
2026-06-24
changed
-
extra.llmfit.hf_downloads
(replace)
10283716 → 11081369
-
extra.llmfit.hf_likes
(replace)
2735 → 3031
-
extra.llmfit.use_case
(replace)
General purpose → Multimodal, vision and text
2026-06-21
changed
-
extra.benchmarks.artificial_analysis.agentic_index
(replace)
40.9 → 14.4
-
extra.benchmarks.artificial_analysis.coding_index
(replace)
38.7 → 43.4
2026-06-18
changed
-
extra.reasoning
(add)
— → {2 fields}
2026-06-17
changed
-
extra.benchmarks.artificial_analysis.intelligence_index
(replace)
39.2 → 29.4
2026-06-13
changed
-
extra.benchmarks.design_arena
(add)
— → [0 items]
2026-06-12
changed
-
cost.output
(replace)
0.36 → 0.35
-
extra.benchmarks
(add)
— → {1 fields}
-
extra.reasoning_options
(add)
— → [1 items]
2026-06-10
changed
-
cost.cache_read
(add)
— → 0.09
-
cost.output
(replace)
0.37 → 0.36
-
limits.output
(replace)
16384 → 8192
2026-05-24
changed
-
extra.llmfit.gguf_sources
(replace)
[0 items] → [3 items]
-
extra.llmfit.hf_downloads
(replace)
9851216 → 10283716
-
extra.llmfit.hf_likes
(replace)
2660 → 2735
2026-05-21
changed
-
knowledge
(replace)
2025-01 → —
2026-05-18
changed
-
extra.llmfit.gguf_sources
(replace)
[3 items] → [0 items]
-
extra.llmfit.hf_downloads
(replace)
8894303 → 9851216
-
extra.llmfit.hf_likes
(replace)
2574 → 2660
2026-05-12
changed
-
cost.input
(replace)
0.13 → 0.12
-
cost.output
(replace)
0.38 → 0.37
2026-05-11
changed
-
extra.llmfit.hf_downloads
(replace)
8403901 → 8894303
-
extra.llmfit.hf_likes
(replace)
2530 → 2574
2026-05-07
changed
-
extra.llmfit.hf_downloads
(replace)
6558301 → 8403901
-
extra.llmfit.hf_likes
(replace)
2421 → 2530
2026-05-05
changed
-
extra.supported_voices
(add)
— → —
2026-04-30
changed
-
extra.llmfit.hf_downloads
(replace)
5457597 → 6558301
-
extra.llmfit.hf_likes
(replace)
2329 → 2421
2026-04-25
changed
-
extra.llmfit.hf_downloads
(replace)
4779095 → 5457597
-
extra.llmfit.hf_likes
(replace)
2283 → 2329
-
limits.output
(replace)
262144 → 16384
2026-04-23
changed
-
extra.llmfit.gguf_sources
(replace)
[2 items] → [3 items]
-
extra.llmfit.hf_downloads
(replace)
884290 → 4779095
-
extra.llmfit.hf_likes
(replace)
1370 → 2283
2026-04-20
changed
-
capabilities.rerank
(add)
— → false
2026-04-15
changed
-
capabilities.reasoning.enabled
(replace)
false → true
-
capabilities.streaming.text
(remove)
true → —
-
capabilities.streaming.tool_calls
(replace)
false → true
2026-04-14
changed
-
cost.input
(replace)
0.14 → 0.13
-
cost.output
(replace)
0.4 → 0.38
-
limits.output
(replace)
131072 → 262144
2026-04-09
changed
-
extra.llmfit
(add)
— → {17 fields}
2026-04-07
changed
-
extra.attachment
(add)
— → true
-
extra.family
(add)
— → gemma
-
extra.links
(add)
— → {1 fields}
2026-04-04
changed
-
capabilities
(replace)
— → {6 fields}
2026-04-03
introduced
snapshots 64bf744 -> df83164 • generated 2026-07-25T03:33:50
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