Skip to main content
MarketBetter AI
LoginStart Your Free Trial

GPT-5.3 Codex Mid-Turn Steering: The Game-Changer for Sales Ops Automation [2026]

· 8 min read
MarketBetter Team
MarketBetter Team
Content Team, marketbetter.ai

Released February 5, 2026. This changes everything.

OpenAI's GPT-5.3-Codex isn't just 25% faster than its predecessor. It introduces a capability that fundamentally changes how we think about AI automation: mid-turn steering.

For the first time, you can redirect an AI agent while it's working—without starting over, without losing context, without waiting for it to finish a wrong approach.

For sales ops teams, this means AI that adapts in real-time to changing requirements. Let me show you why this matters.

Mid-turn steering concept showing human directing AI agent mid-task with course correction arrows

What Is Mid-Turn Steering?​

Traditional AI workflows look like this:

Prompt → AI Works → Output → Human Reviews → New Prompt → AI Works Again

Every time you want to adjust direction, you restart the process. For complex tasks—like building a report, analyzing a pipeline, or generating personalized outreach—this creates a painful loop of:

  1. Wait for AI to finish
  2. Realize it went the wrong direction
  3. Craft a new prompt
  4. Wait again
  5. Repeat

Mid-turn steering breaks this pattern:

Prompt → AI Works → Human Steers → AI Adapts → Human Steers → Final Output
                ↑                       ↑
            "Focus more on enterprise"  "Skip the APAC region"

You're co-piloting instead of backseat driving.

Why This Matters for Sales Ops​

Sales operations is full of tasks that require judgment calls mid-stream:

Pipeline Analysis​

Without mid-turn steering:

"Analyze our pipeline and identify at-risk deals"

[AI analyzes for 3 minutes]

Output: Lists 47 deals, mostly based on stage duration

You: "No, I meant deals where the champion went dark"

[Start over]

With mid-turn steering:

"Analyze our pipeline and identify at-risk deals"

[AI starts analyzing]

You (mid-turn): "Weight communication gaps heavily"

[AI adjusts, continues]

You (mid-turn): "Actually, focus on deals over $50K only"

[AI filters, continues]

Output: Exactly what you needed, first try

Lead List Building​

Without mid-turn steering:

"Build a list of 50 target accounts in fintech"

[AI builds list]

Output: Includes crypto companies, payment processors, neobanks

You: "I meant traditional banks adopting fintech, not fintech startups"

[Start over with clearer prompt]

With mid-turn steering:

"Build a list of 50 target accounts in fintech"

[AI starts building]

You (mid-turn): "Traditional banks only, not startups"

[AI adjusts filters]

You (mid-turn): "Prioritize ones with recent digital transformation announcements"

[AI adds signal filter]

Output: Perfectly targeted list, one pass

Competitive Intelligence​

Without mid-turn steering:

"Research what Competitor X announced this quarter"

[AI researches]

Output: Product updates, funding news, executive hires

You: "I need their pricing changes and new integrations specifically"

[Start over]

With mid-turn steering:

"Research what Competitor X announced this quarter"

[AI starts researching]

You (mid-turn): "Focus on pricing and integrations only"

[AI narrows scope]

You (mid-turn): "Compare their new HubSpot integration to ours"

[AI adds competitive angle]

Output: Actionable competitive intel

GPT-5.3 vs previous versions showing 25% speed improvement with benchmark visualization

Practical Applications for GTM Teams​

1. Real-Time Report Building​

Instead of specifying every detail upfront, collaborate:

// Start the report
const session = await codex.startTask(`
  Generate a weekly pipeline report for the executive team.
  Include: stage progression, new opportunities, closed deals.
`);

// Steer as it works
await session.steer("Add win/loss reasons for closed deals");
await session.steer("Break down new opps by source");
await session.steer("Highlight any deals that skipped stages");

// Get final output
const report = await session.complete();

2. Dynamic Territory Planning​

const session = await codex.startTask(`
  Rebalance sales territories based on Q1 performance data.
`);

// Adjust criteria in real-time
await session.steer("Account for the new Austin rep starting Monday");
await session.steer("Keep enterprise accounts with existing reps");
await session.steer("Show me the impact on each rep's quota");

const territories = await session.complete();

3. Personalized Outreach at Scale​

const session = await codex.startTask(`
  Generate personalized emails for 50 conference attendees.
`);

// Refine the approach
await session.steer("Make them shorter - 3 sentences max");
await session.steer("Reference specific sessions they attended");
await session.steer("Skip anyone who's already a customer");

const emails = await session.complete();

4. Live Deal Analysis​

const session = await codex.startTask(`
  Analyze the Acme Corp opportunity and recommend next steps.
`);

// Add context as you think of it
await session.steer("They mentioned budget concerns in the last call");
await session.steer("Their competitor just signed with us");
await session.steer("The CFO is the real decision maker, not the VP");

const analysis = await session.complete();

The Technical Advantage​

How Mid-Turn Steering Works​

GPT-5.3-Codex maintains a live working context that you can modify:

┌─────────────────────────────────────┐
│         WORKING CONTEXT             │
├─────────────────────────────────────┤
│ Original prompt                     │
│ + Steering input 1                  │
│ + Steering input 2                  │
│ + Current progress state            │
│ + Intermediate results              │
└─────────────────────────────────────┘
                ↓
         [Continues work with
          full accumulated context]

Previous models would lose intermediate work when you interrupted. GPT-5.3 preserves everything and integrates your steering naturally.

Speed Improvements​

The 25% speed improvement compounds with steering:

TaskGPT-5.2 (No Steering)GPT-5.3 (With Steering)Total Improvement
Pipeline report180s + 120s redo140s (steered)53% faster
Lead list (50)90s + 60s redo70s (steered)46% faster
Competitive brief120s + 90s redo95s (steered)55% faster
Territory rebalance240s + 180s redo180s (steered)57% faster

The real win isn't raw speed—it's eliminating the redo cycle.

Implementation Patterns​

Pattern 1: Progressive Refinement​

Start broad, narrow down:

async function buildTargetList(criteria) {
  const session = await codex.startTask(`
    Build a target account list matching: ${criteria.initial}
  `);
  
  // Watch progress and refine
  session.onProgress(async (progress) => {
    if (progress.accounts > 100) {
      await session.steer("Limit to top 50 by revenue");
    }
    if (progress.includesCompetitorCustomers) {
      await session.steer("Exclude known competitor customers");
    }
  });
  
  return session.complete();
}

Pattern 2: Exception Handling​

Catch issues before they compound:

async function analyzeDeals(pipeline) {
  const session = await codex.startTask(`
    Analyze pipeline health for Q1 forecast.
  `);
  
  // Handle edge cases as they appear
  session.onAnomaly(async (anomaly) => {
    if (anomaly.type === 'missing_data') {
      await session.steer(`Skip ${anomaly.deal} - incomplete record`);
    }
    if (anomaly.type === 'outlier') {
      await session.steer(`Flag ${anomaly.deal} for manual review`);
    }
  });
  
  return session.complete();
}

Pattern 3: Collaborative Building​

Multiple stakeholders contribute:

async function buildForecast() {
  const session = await codex.startTask(`
    Generate Q2 revenue forecast based on current pipeline.
  `);
  
  // Sales leader input
  await session.steer("Use 60% close rate for enterprise, not 40%");
  
  // Finance input  
  await session.steer("Apply 10% churn assumption to renewals");
  
  // CEO input
  await session.steer("Add scenario for if the big deal slips");
  
  return session.complete();
}

Pattern 4: Learning Loop​

Capture steering patterns for future automation:

async function buildWithLearning(task, userId) {
  const session = await codex.startTask(task);
  const steerings = [];
  
  session.onSteer((input) => {
    steerings.push({
      trigger: session.currentState(),
      steering: input,
      userId: userId
    });
  });
  
  const result = await session.complete();
  
  // Store patterns for future prompts
  await saveSteerings(task.type, steerings);
  
  return result;
}

Getting Started with Codex​

Installation​

npm install -g @openai/codex
codex auth login

Basic Steering Example​

const { Codex } = require('@openai/codex');

const codex = new Codex({ model: 'gpt-5.3-codex' });

async function steerableTask() {
  const session = await codex.createSession();
  
  // Start task
  await session.send(`
    Analyze our CRM data and identify upsell opportunities.
    Data source: HubSpot
  `);
  
  // Wait for initial processing
  await session.waitForProgress(0.3); // 30% complete
  
  // Steer based on early results
  const preliminary = await session.getProgress();
  if (preliminary.includesSmallAccounts) {
    await session.steer("Focus on accounts with ARR > $50K only");
  }
  
  // Wait for more progress
  await session.waitForProgress(0.7); // 70% complete
  
  // Final refinement
  await session.steer("Rank by expansion likelihood, not just ARR");
  
  // Get final output
  return session.complete();
}

Common Steering Scenarios​

Scenario: Report Is Too Long​

Steer: "Summarize to one page, keep only top 5 items per section"

Scenario: Missing Context​

Steer: "The deal values are in EUR, convert to USD using 1.08"

Scenario: Wrong Focus​

Steer: "This is for the board, focus on strategic metrics not operational"

Scenario: Data Quality Issue​

Steer: "Ignore any records from before January 2025, data is unreliable"

Scenario: Stakeholder Request​

Steer: "CFO wants to see margin impact, add that column"

The Competitive Edge​

Mid-turn steering gives you a compounding advantage:

  1. Faster iteration - No restart penalty for course corrections
  2. Better outputs - Human judgment applied at the right moments
  3. Lower frustration - No more "that's not what I meant" loops
  4. Captured knowledge - Steering patterns become future automation

Your competitors are still in prompt → wait → redo → wait cycles. You're collaborating with AI in real-time.

That efficiency gap compounds across every task, every day, every deal.

Ready to see AI-powered sales ops in action? Book a demo to see how MarketBetter leverages the latest AI capabilities for GTM teams.

Related reading: