Google

Gemma 4 26B A4B

google/gemma-4-26b-a4b-it
Model weightsReleased Apr 3, 2026Open Weights
ThinkingToolsVisionopen weights

Gemma 4 26B A4B IT is an instruction-tuned Mixture-of-Experts (MoE) model from Google DeepMind. Despite 25.2B total parameters, only 3.8B activate per token during inference — delivering near-31B quality at...

Cost / 1M tokens

Very low usage

$0.076

input

$0.043

cached input

$0.255

output

Context Window

262K

Up to 236K max output

Modalities

image, text, video → text

Gemma tokenizer

Quickstart & API

google/gemma-4-26b-a4b-it
Open the model picker in ChatOSS Desktop (Code, Kanban, or Chat) and select or paste this model ID.

Best for & Strengths

Key Strengths

Open weightsExtended reasoningTool & agent callingMultimodal vision

Recommended Workloads in ChatOSS

  • Coding agents
  • Complex reasoning & debugging
  • Screenshot-to-code workflows
Available in ChatOSS Code, Kanban Orchestrate, and Chat modes via Plus, Max, or BYOK.

Verified Evaluations

Benchmarks & Frontier Comparison

How Gemma 4 26B A4B compares against leading open-weight and proprietary frontier models across independent agentic coding and reasoning suites.

View full Top 40 Leaderboard →
Benchmark (Metric)Gemma 4 26B A4B DeepSeek V4.1 FlashGLM 5.3Kimi K3.1 ProClaude Opus 5.5
Agentic & Software Engineering
ChatOSS Agentic Coding Index (%)—63.2%58.3%65%74.1%
SWE-Bench Verified (%)—91.5%95.4%94.8%97%
DeepSWE v1.1 (Pass@1 %)—77%69%73.5%74.2%
Vibe Code Bench v1.1 (%)—87.7%78.1%88.4%90.3%
Terminal-Bench 4.0 (%)—42.3%42%46.2%65.2%
Code Migration (%)—45.6%44.2%52%66.7%
Intelligence & Token Economics
Artificial Analysis Intelligence Index (0–100)16.739.544.855.157.6
Input Price (/ 1M tokens)$0.076$0.15$1.40$2.00$4.00
Output Price (/ 1M tokens)$0.255$0.60$4.40$10.00$20.00

Artificial Analysis Intelligence Index

Artificial Analysis

16.7

Active Provider Endpoints (15)

Upstream inference providers serving Gemma 4 26B A4B , with per-provider pricing, context limits, quantization, and 24-hour uptime.

ProviderInput / 1MOutput / 1MCache Read / 1MContextMax OutputQuantizationUptime (24h)
Darkbloomcache
darkbloom
$0.042$0.22$0.021131K33K—100.0%
DekaLLMcache
dekallm/bf16
$0.06$0.33$0.04262K236Kbf1698.5%
AkashMLcache
akashml/fp4
$0.07$0.24$0.046131K118Kfp495.7%
Makoracache
makora
$0.07$0.24$0.046256K128K—99.9%
DeepInfra
deepinfra/fp8
$0.07$0.34—262K16Kfp899.9%
NextBitcache
nextbit/bf16
$0.076$0.255$0.043262K236Kbf1699.7%
Io Netcache
io-net/bf16
$0.09$0.31$0.041262K236Kbf16100.0%
PrimeIntellect
primeintellect/bf16
$0.10$0.30—262K33Kbf1699.9%
CoreWeavecache
coreweave/bf16
$0.10$0.30$0.05262K236Kbf16100.0%
Cloudflarecache
cloudflare
$0.10$0.30$0.05256K230K—100.0%
Venicecache
venice/bf16
$0.13$0.40$0.05256K8Kbf16100.0%
Parasailcache
parasail/bf16
$0.13$0.40$0.05262K236Kbf16100.0%
Novita
novita/bf16
$0.13$0.40—262K131Kbf16100.0%
SiliconFlowcache
siliconflow/fp8
$0.14$0.40$0.05262K236Kfp894.0%
Google
google-vertex/global
$0.15$0.60—262K236K—93.9%

Supported API Parameters

Parameters accepted by this model when called through ChatOSS or OpenRouter.

frequency_penaltyinclude_reasoninglogit_biaslogprobsmax_completion_tokensmax_tokensmin_ppresence_penaltyreasoningrepetition_penaltyresponse_formatseedstopstructured_outputstemperaturetool_choicetoolstop_ktop_logprobstop_p

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