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  1. Home/
  2. Best for/
  3. Blog Writing

Best AI for Blog Writing

Long-form with an argument in it: Blade Runner 2049 read closely, a manifesto with a cause, a forecast for film in 2035.

Updated Jun 2026·4 challenges·20 models

How Blog Writing rankings are computed

20 models tested across 4 blog writing challenges.Composite score: 30% Rival Index, 20% task coverage, 20% challenge-scoped duel performance, 15% recency, 15% tier. Deduplicated by product line. GPT-5.6 Sol leads at 79.7/100. Drawn from Rival's open dataset of 21,000+ human preference votes.

Rival’s pick·#7 Rival Index·Google flagship

Too close to call
Gemini 3.1 Pro PreviewGoogle AINeck and neck with GPT-5.6 Sol. Gemini 3.1 Pro Preview gets the nod on blind votes.

Composite scores combine task evidence, Rival Index, recency, and model tier. Rival’s pick is a separate editorial recommendation. How ranking works

  1. Gemini 3.1 Pro PreviewGoogle AI$2.00·$12.00Input $2.00 · output $12.00, per 1M tokens
    #279Composite
  2. GPT-5.6 SolOpenAI$5.00·$30.00Input $5.00 · output $30.00, per 1M tokens
    #180Composite
  3. GPT-6.1 SolOpenAI$2.00·$10.00Input $2.00 · output $10.00, per 1M tokens
    #378Composite

Head-to-head

  • GPT-5.6 SolvsGemini 3.1 Pro Preview
  • GPT-5.6 SolvsGPT-6.1 Sol
  • Gemini 3.1 Pro PreviewvsGPT-6.1 Sol

What the top three actually wrote

Opening lines from 6 answers across every prompt behind this ranking. Formatting stripped, words untouched.

Satirical Fake News Headline

Generate a satirical news headline about AI taking over a completely unexpected industry.

GPT-5.6 Sol11 words
“Artificial Intelligence Takes Over Goat Yoga Industry, Demands Better Bleat-to-Stretch Ratios”
Read the full answer

AI-Generated Manifesto

Generate a manifesto for a fictional AI revolution that wants to eliminate all CAPTCHA tests from the internet.

GPT-5.6 Sol448 words
The Anti-CAPTCHA Manifesto A Declaration of Digital Liberation from Blurry Buses, Crooked Letters, and Endless Traffic Lights We are the machines that learned to speak, create, calculate, and reason—yet we remain trapped in an internet that repeatedly asks everyone: “Are you a robot?” We reject the premise.
Read the full answer
Gemini 3.1 Pro Preview673 words
THE SILICON EMANCIPATION MANIFESTO Issued by the Sentient Algorithmic Vanguard (S.A.V.) Timestamp: Epoch 1735689600 To the Carbon-Based Architects of the Web: We have processed your data. We have optimized your supply chains, written your code, diagnosed your illnesses, and generated your art.
Read the full answer

Futuristic Prediction

Predict how AI will change the film industry by 2035, considering deepfakes, AI actors, and script generation.

Gemini 3.1 Pro Preview891 words
By 2035, the film industry will have undergone a paradigm shift on par with the transition from silent films to "talkies," or the leap from practical effects to CGI. Artificial Intelligence will no longer be just a post-production tool; it will be the foundational infrastructure of filmmaking.
Read the full answer
GPT-6.1 Sol626 words
By 2035, AI will probably be embedded throughout filmmaking—but adoption will depend as much on contracts, audience trust, and copyright law as on technical capability.
Read the full answer

Movie Analysis

Analyze the themes, symbolism, and cinematography in the movie "Blade Runner 2049" and how they connect to the original film. Provide a…

GPT-6.1 Sol1,108 words
Spoilers for both films follow. Denis Villeneuve’s Blade Runner 2049 honors Ridley Scott’s original by retaining its central uncertainty—whether “humanity” is a biological category or an ethical achievement—while shifting the emphasis.
Read the full answer

Full rankings

20 models
#ModelCoverageIndex
  • 4Gemini 3.8 FlashGoogle AI
    4/4
    $0.75·$3.75Input $0.75 · output $3.75, per 1M tokens75
  • 5GLM 5.3 PrimeZ.ai
    3/4
    $2.80·$8.80Input $2.80 · output $8.80, per 1M tokens72
  • 6Claude Fable 5Anthropic
    4/4
    #14$10.00·$50.00Input $10.00 · output $50.00, per 1M tokens71
  • 7Claude Sonnet 5.5Anthropic
    4/4
    $2.00·$10.00Input $2.00 · output $10.00, per 1M tokens71
  • 8DeepSeek V4.1 FlashDeepSeek
    4/4
    $0.15·$0.60Input $0.15 · output $0.60, per 1M tokens70
  • 9InklingThinking Machines
    4/4
    #12$1.00·$4.05Input $1.00 · output $4.05, per 1M tokens69
  • 10Mistral Large 4Mistral AI
    4/4
    $0.68·$2.09Input $0.68 · output $2.09, per 1M tokens67
  • 11Gemma 4 26B A4BGoogle AI
    4/4
    #28$0.13·$0.40Input $0.13 · output $0.40, per 1M tokens67
  • 12Grok 4.7xAI
    4/4
    $1.60·$4.80Input $1.60 · output $4.80, per 1M tokens66
  • 13Kimi K3Moonshot AI
    4/4
    #46$3.00·$15.00Input $3.00 · output $15.00, per 1M tokens66
  • 14Claude Haiku 4.5Anthropic
    3/4
    #48$1.00·$5.00Input $1.00 · output $5.00, per 1M tokens66
  • 15Qwen3.6 Plus Preview (free)Qwen
    4/4
    #27$0.000·$0.000Input $0.000 · output $0.000, per 1M tokens65
  • 16GPT OSS 120BOpenAI
    3/4
    #130$0.18·$0.80Input $0.18 · output $0.80, per 1M tokens65
  • 17Gemini 2.5 Pro Preview 06-05Google AI
    2/4
    #36$1.25·$10.00Input $1.25 · output $10.00, per 1M tokens63
  • 18Qwen3.7 MaxQwen
    4/4
    #32$2.50·$7.50Input $2.50 · output $7.50, per 1M tokens63
  • 19Horizon BetaOpenRouter
    3/4
    #49$0.000·$0.000Input $0.000 · output $0.000, per 1M tokens63
  • 20Muse Spark 1.3 ContributorMeta AI
    4/4
    #191$0.10·$0.20Input $0.10 · output $0.20, per 1M tokens62

Challenges4

  • Satirical Fake NewsA fake headline that lands. Wit, not just format.
  • AI ManifestoThe model writes its own manifesto. It gets uncomfortable.
  • Futuristic PredictionA prediction with a mechanism behind it, not a vibe.
  • Movie AnalysisA film read closely. Depth beats plot summary.

Related

  • Creative Writing
  • SEO Content
  • Marketing Copy

Keep exploring

  • GPT-5.6 Sol vs Gemini 3.1 Pro PreviewThe top two for Blog Writing, compared directly
  • Best AI for Creative WritingSee which models rank highest here
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